Release Highlights To enable the latest DisplayPort 1.3 / 1.4 features, your graphics card may require a firmware update. Without the update, systems that are connected to a DisplayPort 1.3 / 1.4 monitor could experience blank screens on boot until the OS loads, or could experience a hang on boot. Includes other flashed for Mac GPUs like the GTX 770 OC, 580 Classified, etc as well as 'blessed' ones like GTX 680 Mac Edition and Radeon HD 7950 Mac Edition. IPB Skin by CGN Jump to content. The GTX-680 is actually the last Nvidia model that is potentially possible to flash yourself to have Mac firmware. This is done using tools in Windows, I did this myself with a GTX-680 using Windows via Boot Camp on the Mac Pro itself. Once this is done it will then show the pre-boot options like a real Mac card.
Hmmm, i didnt try the gtx 680. But ... it should work.
I own a flashed gtx 980 ti in my mp 2010/5.1, this one works perfect.
Gtx 680 Ebay
Unflashed grafic cards for windows systems should work, but they dont show the booting screens, until osx has fully loaded. So in case of booting problems you will not see any error screens, and the osx boot volume selection screen (where you choose between osx and boot camp) cannot be displayed.
Flashed grafic cards will show you the boot screens too.
Have a look at http://www.macvidcards.com/, they have a wide variety of grafic cards, from low cost up to high end. And they have a flashing service for many pc cards.
Gtx 680 Notebookcheck
greetings from germany, Chris
![Mac Mac](/uploads/1/1/8/3/118304860/701577139.jpg)
Aug 31, 2017 10:59 AM